peugoet 307 1.4 HDI - 307 temperature - webby11

Hi

on my 307 the tempture stay on 70 no matter how hard you drive the car or how long.

When stop the car tempture goes up 80 but thats it , that fan does not kick.

anyone have any ideas what it could be.

thanks

peugoet 307 1.4 HDI - 307 temperature - unthrottled

The thermostat isn't closing properly.

peugoet 307 1.4 HDI - 307 temperature - webby11

is it easy to find it, must be some typre of mutiplug? is it easy to change?